diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/app/mpbkthumbnailoperationobservers.h
--- a/epoc32/include/app/mpbkthumbnailoperationobservers.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/app/mpbkthumbnailoperationobservers.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,122 @@
-mpbkthumbnailoperationobservers.h
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*      Phonebook asyncronous thumbnail operation observer interfaces.
+*
+*/
+
+
+#ifndef __MPbkThumbnailOperationObservers_H__
+#define __MPbkThumbnailOperationObservers_H__
+
+//  INCLUDES
+#include <e32def.h>
+
+//  FORWARD DECLARATIONS
+class MPbkThumbnailOperation;
+class CFbsBitmap;
+class CPbkImageDataWithInfo;
+
+// CLASS DECLARATION
+
+/**
+ * Observer interface for CPbkThumbnailManager get operation.
+ * Only one of the event callbacks is called once by the operation.
+ *
+ * @see CPbkThumbnailManager::GetThumbnailAsyncL
+ */
+class MPbkThumbnailGetObserver
+    {
+    public:
+        /**
+         * Called when thumbnail loading is completed.
+         *
+         * @param aOperation    The completed operation.
+         * @param aBitmap       The loaded bitmap. Callee is responsible of 
+         *                      the bitmap.
+         */
+        virtual void PbkThumbnailGetComplete
+            (MPbkThumbnailOperation& aOperation, CFbsBitmap* aBitmap) =0;
+
+        /**
+         * Called if the thumbnail loading fails.
+         *
+         * @param aOperation    The failed operation.
+         * @param aError        Error code of the failure.
+         */
+        virtual void PbkThumbnailGetFailed
+            (MPbkThumbnailOperation& aOperation, TInt aError) =0;
+    };
+
+
+/**
+ * Observer interface for CPbkThumbnailManager get image operation.
+ * Only one of the event callbacks is called once by the operation.
+ *
+ * @see CPbkThumbnailManager::GetThumbnailImageAsyncL
+ */
+class MPbkThumbnailGetImageObserver
+    {
+    public:
+        /**
+         * Called when thumbnail loading is completed.
+         *
+         * @param aOperation    The completed operation.
+         * @param aImageData    The thumbnail image. Caller is responsible
+         *                      of the object.
+         */
+        virtual void PbkThumbnailGetImageComplete
+            (MPbkThumbnailOperation& aOperation, CPbkImageDataWithInfo* aImageData) =0;
+
+        /**
+         * Called if the thumbnail loading fails.
+         *
+         * @param aOperation    The failed operation.
+         * @param aError        Error code of the failure.
+         */
+        virtual void PbkThumbnailGetImageFailed
+            (MPbkThumbnailOperation& aOperation, TInt aError) =0;
+    };
+
+
+/**
+ * Observer interface for CPbkThumbnailManager set operations.
+ * Only one of the event callbacks is called once by the operation.
+ *
+ * @see CPbkThumbnailManager::SetThumbnailAsyncL
+ */
+class MPbkThumbnailSetObserver
+    {
+    public:
+        /**
+         * Called when thumbnail setting is completed.
+         *
+         * @param aOperation    The completed operation.
+         */
+        virtual void PbkThumbnailSetComplete
+            (MPbkThumbnailOperation& aOperation) =0;
+
+        /**
+         * Called if the thumbnail setting fails.
+         *
+         * @param aOperation    The failed operation.
+         * @param aError        Error code of the failure.
+         */
+        virtual void PbkThumbnailSetFailed
+            (MPbkThumbnailOperation& aOperation, TInt aError) =0;
+    };
+
+#endif // __MPbkThumbnailOperationObservers_H__
+
+// End of File